placozoa wikipedia - EAS

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    https://en.wikipedia.org/wiki/Placozoa

    The Placozoa /plækəˈzoʊə/ are a basal form of marine free-living (non-parasitic) multicellular organism. They are the simplest in structure of all animals. Three genera have been found: the classical Trichoplax adhaerens, Hoilungia hongkongensis, and Polyplacotoma mediterranea, where the last … See more

    Trichoplax is a small, flattened, animal around 1 mm (0.039 in) across. An amorphous multi-celled body, analogous to a single-celled Amoeba, it has no regular outline, although the lower surface is somewhat … See more

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    There is no convincing fossil record of the placozoa, although the Ediacaran biota (Precambrian, 550 million years ago) organism Dickinsonia appears somewhat similar to placozoans. Knaust (2021) reported preservation of placozoan fossils in a microbialite bed … See more

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  2. https://fr.wikipedia.org/wiki/Placozoa

    Les placozoaires sont des métazoaires (animaux) présentant un plan d'organisation particulièrement simple. Ces minuscules animaux aplatis ne présentent ni symétrie, ni bouche, ni tube digestif, ni système nerveux, ni lame basale. Ils ne possèdent pas d'organes et seulement six types différents de cellules somatiques morphologiquement distinctes (contre au moins douze po…

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    What is a placozoa?
    The Placozoa are an animal phylum, a primitive form of invertebrate. They are the simplest in structure of all metazoa . The Placozoa is usually considered to have only one species, Trichoplax adhaerens, but there is enough genetic diversity that it is possible that there are multiple, morphologically similar species.
    Is there a new morphological model of the Placozoa?
    "The evolution of the placozoa: A new morphological model". Senckenbergiana Lethaea. 82 (1): 315–324. doi: 10.1007/bf03043791.
    en.wikipedia.org/wiki/Placozoa
    Are Placozoa derived cnidarians?
    "Placozoa are not derived cnidarians: evidence from molecular morphology". Mol. Biol. Evol. 20 (1): 130–4. doi: 10.1093/molbev/msg018.
    en.wikipedia.org/wiki/Placozoa
    Is there a fossil record of the Placozoa?
    There is no convincing fossil record of the placozoa, although the Ediacaran biota (Precambrian, 550 million years ago) organism Dickinsonia appears somewhat similar to placozoans. Knaust (2021) reported preservation of placozoan fossils in a microbialite bed from the Middle Triassic Muschelkalk ( Germany ).
    en.wikipedia.org/wiki/Placozoa
  4. https://es.wikipedia.org/wiki/Placozoa
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    Trichoplax adhaerens y Hoilungia hongkongensis son morfológicamente indistinguibles[2]​: son un animal marino de forma globosa con una cavidad corporal llena de líquido a presión. T. adhaerens constituyó por mucho tiempo su propio filo ya que la otra especie de éste, Treptoplax reptans, se había descrito e…
    See more on es.wikipedia.org
  5. https://simple.wikipedia.org/wiki/Placozoa

    WebThe Placozoa are an animal phylum, a primitive form of invertebrate. They are the simplest in structure of all metazoa . The Placozoa is usually considered to have only one species …

  6. https://id.wikipedia.org/wiki/Placozoa

    WebPlacozoa adalah filum hewan invertebrata yang memiliki struktur paling sederhana dari semua hewan. Mereka umumnya diklasifikasikan sebagai spesies tunggal, Trichoplax …

    • Superkerajaan: Eukaryota
    • Filum: Placozoa, Grell, 1971
  7. https://sco.wikipedia.org/wiki/Placozoa

    WebThe Placozoa are a basal form o invertebrate. Thay are the simplest in structur o aw non-parasitic multicellular ainimals (Animalia). Thay are generally clessifee'd as a single …

  8. https://bs.wikipedia.org/wiki/Placozoa

    WebPlacozoa, bosanski: plakozoe ili plakozoi su koljeno životinja, koje je opisao njemački zoolog Franz Eilhard Schulze (1840 - 1921). Posmatrao je male, ravna i pužuće životinje …

  9. https://ro.wikipedia.org/wiki/Placozoa

    WebPlacozoa este o încrengătură de animale nevertebrate multicelulare, însă fără diferențiere a organelor. Încrengătura cuprinde o singură specie existentă - Trichoplax adhaerens - …

  10. https://war.wikipedia.org/wiki/Placozoa

    WebPlacozoa ( Placozoa) [1] in uska phylum han Animalia. An phylum nga Placozoa naglalakip hin 1 ka mga species, sumala ha Catalogue of Life [1]. Punoan nga naglalakip la hin …

  11. https://en.wikipedia.org/wiki/Category:Placozoa

    WebArticles relating to the Placozoa, a basal form of marine free-living (non-parasitic) multicellular organism. They are the simplest in structure of all animals. Three genera …



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